From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Wed, 31 Aug 2022 21:40:03 +0000 (-0400)
Subject: Add screencast script
X-Git-Url: https://git.xandkar.net/?p=khome.git;a=commitdiff_plain;h=cdfb443f36e824c606cf2c194d645735d53065f3

Add screencast script
---

diff --git a/home/bin/screencast b/home/bin/screencast
new file mode 100755
index 0000000..4597820
--- /dev/null
+++ b/home/bin/screencast
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e
+set -o pipefail
+
+DIR=~/arc/vid/screencasts
+EXT=mkv
+#EXT=ogv # Low quality for some reason
+
+main() {
+    local -r timestamp=$(date +'%Y-%m-%d--%H-%M-%S') || exit 1
+    local -r file_name="screen--${timestamp}.$EXT"
+    local -r file_path="$DIR"/"$file_name"
+    local -r slop=$(slop -f '%x %y %w %h') || exit 1
+
+    mkdir -p "$DIR"
+    read -r X Y W H <<< "$slop"
+    ffmpeg -f x11grab -s "$W"x"$H" -i :0.0+"$X","$Y" -f pulse -ac 2 -i default "$file_path"
+}
+
+main "$@"